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1. 发明申请

WO2004098375A2 CERVICAL DILATION MONITOR 审中-公开
标题翻译：卫星显示器
公开(公告)号：WO2004098375A2
公开(公告)日：2004-11-18
申请号：PCT/IL2004/000373
申请日：2004-05-04
申请人： BAN-CNAAN, Miki , HALEVI, Ilan , HALEVI, Barak
发明人： BAN-CNAAN, Miki , HALEVI, Ilan , HALEVI, Barak
IPC分类号： A61B
CPC分类号： A61B5/1076 , A61B5/435
摘要： A system for measuring dilation of a cervix of a uterus of a female during the first stage of labor, including an expandable gripping arrangement having two oppositely facing gripping members configured, such that, the gripping arrangement grips the dilating cervix. The system also includes a first elongated elements having a calibrated scale disposed thereon and a second elongated element. A part of the second elongated element has an indicator disposed thereon. The first and second elongated element are mechanically connected to the gripping arrangement, in a manner such that, as the gripping arrangement expands with the dilating cervix, relative linear movement is generated between the first and second elongated elements, thereby moving the indicator with respect to the calibrated scale so as to give a measurement of dilation of the cervix.
摘要翻译：一种用于在第一劳动阶段测量女性子宫颈扩张的系统，包括具有两个相对面对的夹持构件的可扩张夹持装置，所述可张紧夹持装置构造成使得夹持装置夹持扩张子宫颈。该系统还包括具有设置在其上的校准刻度的第一细长元件和第二细长元件。第二细长元件的一部分具有设置在其上的指示器。第一和第二细长元件以这样的方式机械地连接到夹持装置，使得当夹持装置随着扩张子宫颈膨胀时，在第一和第二细长元件之间产生相对的线性运动，从而相对于校准的刻度，以便测量子宫颈的扩张。

2. 发明申请

WO2003021835A3 TECHNIQUE FOR CHANNEL COUNT AND POWER CONTROL IN OPTICAL NETWORKS 审中-公开
公开(公告)号：WO2003021835A3
公开(公告)日：2003-03-13
申请号：PCT/IL2002/000668
申请日：2002-08-14
申请人： ECI TELECOM LTD. , HARRIS, David , HALEVI, Ilan
发明人： HARRIS, David , HALEVI, Ilan
IPC分类号： H04J14/02
摘要： There is proposed a technique for counting channels at a node (N2, 30, 60, 70) of a multi-channel optical network, where the node is connected to a following node (N3) and a preceding node (N1) by an optical communication line carrying a plurality of information optical channels (14 and 16). The technique comprises exchanging of information structures (18,10, 22, 24, 26, 46, 48, 50, 52) between the nodes, such that each of the information structures specifies particular optical information channels which are currently in use at a predetermined network section or node.

3. 发明申请

WO2004002025A1 METHOD AND SYSTEM FOR POWER CONTROL OF OPTICAL TRANSMISSION SPAN 审中-公开
标题翻译：光传输系统功率控制方法与系统
公开(公告)号：WO2004002025A1
公开(公告)日：2003-12-31
申请号：PCT/IL2003/000499
申请日：2003-06-12
申请人： ECI TELECOM LTD. , HALEVI, Ilan , SIVAN, Tsvi , TUBY, Mordechay , HARRIS, David
发明人： HALEVI, Ilan , SIVAN, Tsvi , TUBY, Mordechay , HARRIS, David
IPC分类号： H04B10/08
CPC分类号： H04B10/2931 , H04J14/0201 , H04J14/0206 , H04J14/0221
摘要： There is proposed a method and a module for real time control of power per optical channel in a multi-channel optical communication line formed by a group of optical elements connected in a chain by fiber spans. The group of elements comprises one or more optical fiber amplifiers (OFA); each of the spans is characterized by its span loss, while each of the OFA is characterized by its gain and its designed output power per channel. The method comprises steps of calculating an expected total input power value (EIP) for a particular optical amplifier (OFA) in the line, measuring a real total input power (MIP) at the particular optical amplifier, and comparing the values. If a difference between the EIP and the MIP at the OFA exceeds a predetermined value, the method (and the module) ensures adjusting the gain of the OFA to maintain its output power per channel constant.
摘要翻译：提出了一种用于在通过光纤跨连接在链中的一组光学元件形成的多通道光通信线路中实现每个光信道功率的实时控制的方法和模块。该组元件包括一个或多个光纤放大器（OFA）; 每个跨度的特征在于其跨度损耗，而每个OFA的特征在于其增益和其每个通道的设计输出功率。该方法包括以下步骤：计算线中特定光放大器（OFA）的预期总输入功率值（EIP），测量特定光放大器处的实际总输入功率（MIP），并比较该值。如果OFA上的EIP和MIP之间的差异超过预定值，则该方法（和模块）确保调整OFA的增益以保持每个通道的输出功率恒定。

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